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LNK304PN - WHIRLPOOL Repair Kit

Repair kit for the failure of the power supply. This set is used to repair the washing machine.

Based on the chip LNK304PN, used often in the modern household devices, min.: - WHIRLPOOL, - Electrolux.

Manufacturer: Doro Automatyka

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31,92 zł

Reduced price!

-15%

37,55 zł

LNK304PN - WHIRLPOOL Repair Kit <p><img title="Układ zasilacza" src="http://www.wkop2409.udl.pl/img/cms/28_1234597847.jpg" alt="Układ zasilacza" width="320" height="149" /></p> <p>Self-repair kit for the washing machines:</p> <ul> <li>Washing machine Polar PTL 1000</li> <li>Washing machine polar pfl 1019</li> <li>Washing machine Electrolux EWT 1011 5W</li> <li>Dishwasher - dryer Whirlpool AWZ414</li> <li>Washing machines Whirlpool AWE AWD AWO / eg AWE4316 / p AWO/D41105 /</li> <li>and many others washing machine where the power supply is based on a chip LNK304PN, often used in the modern household appliances</li> </ul> <p> </p> <p>Repair Kit consists of:<br />- U002 - LNK304PN,<br />- R020 - resistor 24om/2W /-occur from 10 to 24 m /<br />- L003 – suppressor 0.47MH (470?H) / 0.3A-0.5A-have greater power)<br />- C022, C023 - 2 x capacitors 4.7?F/400V 105 °<br />- D029, D030 - 2 x diodes 1N4007<br />- D006 - the ZENER diode 200 V</p> <h2>Description of damage:</h2> <p style="text-align: justify;">If the machine is "dead" - after connecting the indicators do not light up, it is usually damaged AC auxiliary supply voltage 5V and 12V.<br />Most frequently it can be seen what elements have been damaged. Damaged power supply components are usually burned.</p> <h2>Root cause:</h2> <p>When a particular component failure occurs, one can suspect that there is a manufacturing mistake or intended design to cause a failure after the warranty period.</p> <p>We believe that the power supply unit (PSU) is not immune to surges in the mains – it can be seen by the error F23. So burn or puncture (heater leakage to the ground).</p> <p>It is frequently proven that D006 - the ZENER diode 200V in damaged power supply shows the leakage.</p> <h2>Solution:</h2> <p>Mostly the following elements are damaged and we recommend the replacement of:<br />-  U002 - LNK304PN<br />- R020 - resistor 24om/2W /-occur from 10 to 24 m /<br />- L003 - suppressor 0.47MH / 470?H 0.28A</p> <p>You should always replace all these elements, even if they appear undamaged. However, in the fact they are.</p> <p>Please make sure that the diode D006 is working correctly - in the reverse direction shall give no electric leakage. If it shows leakage it is mandatory to replace it - in our repair kit we provide the D006 supplements.<br /><br /> In addition, we recommend replacing: <br />- C022, C023 - 2 x capacitors 4.7?F/400V higher quality, which will prolong the life of the power supply of the washing machine up to 10 years.<br />- D029, D030 - 2 x diodes</p> <h2>Tips during the repair:</h2> <ol> <li>The module has a protective coating, which makes the disordering components is difficult. We recommend using the tongs (cutting the tips of elements) from the back of the electrical plate and subsequently removal of the components’ ends.</li> <li>Check if repaired circuit plate can be mounted again in the washing machine. On the board there is a high voltage electric shock and threatening to run "on the fly” requires the isolation transformer.</li> <li>After repair, clean the circuit plate and secure it with a layer of lacquer or urethane polymer transparent paste - preventing the system from moisture.</li> </ol> <p> </p> <h2><strong><em>Frequently Ask Questions:</em></strong></h2> <p><em>Can I fix the washing machine by myself?</em></p> <p>Most of our customers do succeed fixing this device.  Note, it is required the usage of soldering equipment – in case please ask your friends/ colleagues.</p> <p><em>Is this important the direction of components on the electrical plate?</em></p> <p>Yes – it is very important. Please do remember to place the integrated circuit, diodes and capacitors in the right position – mounted as previous elements. For resistors and suppressor it does not matter how it is mounted. In case of doubts please see the attached photo.</p> <p><em>After repairing a washing machine “is alive” - but does not start up. It </em><em>means that still an error F23 is present.</em></p> <p>Probably the root cause of this failure was an electric power surge that damaged the power supply in parallel the heater in the machine was damaged. It means that the machine heater should be replaced.</p> <h2>Notes on repairs:</h2> <p>It is always necessary to find the root cause of the problem and not just solving the effect of the failure.<br />We guarantee you the full technical support during the purchase and afterwards during carried out your repair.</p> <h2>Additional comments:</h2> <p>We give you the warranty on components and the possibility or return of purchased goods within 30 days from the date of delivery.</p> <h2>Why you should choose our offer?</h2> <p>1. Many years of experience in the field of electronics<br />2. Thousands of satisfied customers<br />3. Professional service your orders<br />4. Fast and safe shipping<br />5. Only original components<br />6. In the case of components that are not available – we can propose the good <br />and proven alternatives<br />7. Assistance in case of problems - telephone consultations daily from 18:00 (6 pm) to 21:00 (9 pm).</p> <p> </p>
30,53 zł

Układ zasilacza

Self-repair kit for the washing machines:

  • Washing machine Polar PTL 1000
  • Washing machine polar pfl 1019
  • Washing machine Electrolux EWT 1011 5W
  • Dishwasher - dryer Whirlpool AWZ414
  • Washing machines Whirlpool AWE AWD AWO / eg AWE4316 / p AWO/D41105 /
  • and many others washing machine where the power supply is based on a chip LNK304PN, often used in the modern household appliances

 

Repair Kit consists of:
- U002 - LNK304PN,
- R020 - resistor 24om/2W /-occur from 10 to 24 m /
- L003 – suppressor 0.47MH (470?H) / 0.3A-0.5A-have greater power)
- C022, C023 - 2 x capacitors 4.7?F/400V 105 °
- D029, D030 - 2 x diodes 1N4007
- D006 - the ZENER diode 200 V

Description of damage:

If the machine is "dead" - after connecting the indicators do not light up, it is usually damaged AC auxiliary supply voltage 5V and 12V.
Most frequently it can be seen what elements have been damaged. Damaged power supply components are usually burned.

Root cause:

When a particular component failure occurs, one can suspect that there is a manufacturing mistake or intended design to cause a failure after the warranty period.

We believe that the power supply unit (PSU) is not immune to surges in the mains – it can be seen by the error F23. So burn or puncture (heater leakage to the ground).

It is frequently proven that D006 - the ZENER diode 200V in damaged power supply shows the leakage.

Solution:

Mostly the following elements are damaged and we recommend the replacement of:
-  U002 - LNK304PN
- R020 - resistor 24om/2W /-occur from 10 to 24 m /
- L003 - suppressor 0.47MH / 470?H 0.28A

You should always replace all these elements, even if they appear undamaged. However, in the fact they are.

Please make sure that the diode D006 is working correctly - in the reverse direction shall give no electric leakage. If it shows leakage it is mandatory to replace it - in our repair kit we provide the D006 supplements.

 In addition, we recommend replacing:
- C022, C023 - 2 x capacitors 4.7?F/400V higher quality, which will prolong the life of the power supply of the washing machine up to 10 years.
- D029, D030 - 2 x diodes

Tips during the repair:

  1. The module has a protective coating, which makes the disordering components is difficult. We recommend using the tongs (cutting the tips of elements) from the back of the electrical plate and subsequently removal of the components’ ends.
  2. Check if repaired circuit plate can be mounted again in the washing machine. On the board there is a high voltage electric shock and threatening to run "on the fly” requires the isolation transformer.
  3. After repair, clean the circuit plate and secure it with a layer of lacquer or urethane polymer transparent paste - preventing the system from moisture.

 

Frequently Ask Questions:

Can I fix the washing machine by myself?

Most of our customers do succeed fixing this device.  Note, it is required the usage of soldering equipment – in case please ask your friends/ colleagues.

Is this important the direction of components on the electrical plate?

Yes – it is very important. Please do remember to place the integrated circuit, diodes and capacitors in the right position – mounted as previous elements. For resistors and suppressor it does not matter how it is mounted. In case of doubts please see the attached photo.

After repairing a washing machine “is alive” - but does not start up. It means that still an error F23 is present.

Probably the root cause of this failure was an electric power surge that damaged the power supply in parallel the heater in the machine was damaged. It means that the machine heater should be replaced.

Notes on repairs:

It is always necessary to find the root cause of the problem and not just solving the effect of the failure.
We guarantee you the full technical support during the purchase and afterwards during carried out your repair.

Additional comments:

We give you the warranty on components and the possibility or return of purchased goods within 30 days from the date of delivery.

Why you should choose our offer?

1. Many years of experience in the field of electronics
2. Thousands of satisfied customers
3. Professional service your orders
4. Fast and safe shipping
5. Only original components
6. In the case of components that are not available – we can propose the good
and proven alternatives
7. Assistance in case of problems - telephone consultations daily from 18:00 (6 pm) to 21:00 (9 pm).